Individual Calculations December 2021
 Lee, Justin  Total change: 3.60  Rating chartPersonal card
 26th Annual Northeast Open - Major Stamford, Connecticut USA 2021-11-05
RcRownchangeKK*chgGame
 1922 2073 3.50 5 0.09 40 3.60 
  Goktepe, Derin 1751 USA0.501-0.3740-14.80 
  Talwalkar, Vedant Ameya 1673  * USA1.0010.08403.20 
  Modi, Ethan 1876 USA1.0010.254010.00 
  Jacobson, Brandon g2473  * USA0.001-0.0840-3.20 
  Pang, Brian 1838 USA1.0010.21408.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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